I want to either retrofit a Sureflap Cat Door to work on a larger dog door or construct a similar mechanism that can lock and/or unlock a dog door using a radio receive...is way to close for a large sized dog to stand to a dog door to make it open or unlock.
I dunno what kind of expert could do this other than a machine guy or an electrical engineer.

Hi - I have a podcast episode - all the individual files are edited - there are 4 files all together - they just need to be put together and some music placed between a few of the segments to signify change of segment.
Should be pretty quick and easy job for the right person - need it turned around asap

Hello -
I'm shooting and editing a feature film project (90 minutes) now and need a skilled audio engineer to handle all the post-production audio cleanup, tweaking and mastering.
Must have previous experience in doing audio engineering for film and television. Please submit samples of your work and client references and a CV.
Add the words "AUDIO

I have samples of a silicone based liquid that needs to be reversed engineered to disclose the the formulation .The viscous liquid is used to seal and protect " ceramic glass cook-tops " used in kitchens .

Looking for an experienced softwareengineer to help develop a source code which computes and processes the inputs from the circuit board that will be design for the device in question. his position will be tasked with developing a code that is able to compute the inputs that will be captured from the circuit board. The code will also need to be able

We have our old version that needs to be transfered from kicad to eagle. we are using eagle 9.1 and we need to reconnect the board and make the board double sided and as small as possible.
This board has 4 motor drivers that controll 8 motors. once we finish the board we need to remove those drivers and and add 2 better smaller drivers that contro 8 motors also.
once we do this we will creat...

I need some electronic design work carried out. basically the project involves PIR detection to activate a...microcontroller (probably a PIC24F) is involved. The entire unit is powered by battery with charging being done using a solar cell. The budget will be dependant on the design engineer and is only included on this posting because it demands one.